Port Royal Sound - Bay Point Weather Forecast

    • 79
    • 88

    Chance Thunderstorms

    • 77
    • 85

    Thunderstorms

    • 77
    • 87

    Slight Chance Thunderstorms

    • 79
    • 87

    Partly Sunny

    • 80
    • 89

    Slight Chance Thunderstorms

    • 78
    • 90

    Chance Thunderstorms

Today 18 Jun Beaufort

Partly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the lower 90s. Heat index Values up to 108. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 18 Jun Beaufort

Mostly clear. Lows in the upper 70s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Real-Time

Port Royal Sound - Bay Point Temperature Statistics

June Temperature

Hilton Head Island, Hilton Head Airport (4.3 miles)

  • Lowest 4 June, 2026

    60.8 °F

  • Average June

    76.4 °F

  • Highest 13 June, 2026

    95 °F

Climate (2021–2026)

Hilton Head Island, Hilton Head Airport (4.3 miles)

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  • Average Low 2021–2026

    60.7 °F

  • Average 2021–2026

    66.4 °F

  • Average High 2021–2026

    75 °F
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